sodium n-octadecyl sulfate

Modify Date: 2025-08-24 19:27:28

sodium n-octadecyl sulfate Structure
sodium n-octadecyl sulfate structure
Common Name sodium n-octadecyl sulfate
CAS Number 1120-04-3 Molecular Weight 372.53900
Density N/A Boiling Point N/A
Molecular Formula C18H37NaO4S Melting Point 211-213ºC(lit.)
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name n-Octadecyl sulfate, sodium salt
Synonym More Synonyms

 Chemical & Physical Properties

Melting Point 211-213ºC(lit.)
Molecular Formula C18H37NaO4S
Molecular Weight 372.53900
Exact Mass 372.23100
PSA 74.81000
LogP 6.80550
Appearance of Characters Powder | White to light yellow-beige
Water Solubility Soluble in water.

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WT1170000
CHEMICAL NAME :
Sulfuric acid, monooctadecyl ester, sodium salt
CAS REGISTRY NUMBER :
1120-04-3
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C18-H37-O4-S.Na
MOLECULAR WEIGHT :
372.60

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
477 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Behavioral - changes in motor activity (specific assay) Vascular - regional or general arteriolar or venous dilation
REFERENCE :
JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 42,283,1953

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi: Irritant;
Risk Phrases 36/37/38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS WT1170000
HS Code 2920909090

 Synthetic Route

~65%

sodium n-octadecyl sulfate Structure

sodium n-octade...

CAS#:1120-04-3

Literature: Su, Xin; Cunningham, Michael F.; Jessop, Philip G. Chemical Communications, 2013 , vol. 49, # 26 p. 2655 - 2657

 Customs

HS Code 2920909090
Summary 2920909090 esters of other inorganic acids of non-metals (excluding esters of hydrogen halides) and their salts; their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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Trans. Faraday Soc. 59 , 1892-1905, (1963)

 Synonyms

Octadecyl sulfate sodium salt
n-Octadecyl sulfate
MFCD00007469
SODIUM N-OCTADECYL SULFATE
EINECS 214-295-0
Sodium n-Octadecyl Sulfate (Dry wt.)
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